Hansheng Automation (Dongguan) Co., Ltd.

Hansheng Automation offers high-quality, professional Brass Casting Services tailored to meet diverse industrial needs. As a leading manufacturer and supplier in China, we specialize in producing precision brass and copper alloy components using advanced casting techniques.

Our services encompass the entire production lifecycle, from mold design and core making to melting, pouring, and post-processing. We are dedicated to providing cost-effective, durable, and high-precision casting solutions for global buyers.


Key Features & Casting Processes

Casting Methods: We primarily utilize Sand Casting (Green Sand, Resin Sand, Water-Glass molds) for its versatility.[1] We also offer Die Casting and Lost Wax Casting for specific precision requirements.
Customization: Fully customizable sand molds to create precise shapes according to your drawings and business requirements.
OEM & ODM: Available for all clients. We accept wholesale bulk orders and custom projects.


Material Specifications

We process a variety of non-ferrous metals. Below are our two most popular brass alloys:
Material: C86300 Aluminum Bronze
Core Elements: Aluminum, Iron, Manganese
Characteristics: High strength, wear-resistant, fatigue-resistant.
Typical Properties: Tensile strength ~758 MPa, Hardness HB 210-270.
Best For: Mechanical components requiring high load capacity, low speed, and high wear resistance.

Material: C93200 Tin Bronze
Core Elements: Tin, Lead
Characteristics: Self-lubricating, corrosion-resistant, easy to machine.
Typical Properties: Tensile strength ~207 MPa.
Best For: Bearings, bushings, and valves with medium load, sliding friction, and corrosion resistance requirements.


Applications

Mechanical Engineering: Valves, pump bodies, gears, bearing housings.
Automotive Industry: Engine parts, brake system components, transmission parts.
Electrical Engineering: Conductive parts like plugs, sockets, and terminals.
Construction & Decoration: Door handles, light fixtures, decorative fittings.


Quality Control & Post-Processing

We ensure every product meets strict quality standards (CT8-CT10 grading) before delivery:
Surface Treatment: Advanced methods to maximize lifetime and performance.
Flaw Detection: X-ray flaw detection to identify internal imperfections.
Dimensional Inspection: Precise measuring processes to ensure accuracy.


Why Choose Hansheng Automation?

Expert Team: Experienced engineers capable of designing specialized molds for complex projects.
One-Stop Solution: From raw casting to CNC machining and finishing.
Global Export: Experienced in serving international markets with competitive factory-direct pricing.